There were not only varieties of amino acid , but also eight kinds of essential amino acid to human body in this plant . the content of arginine was 16 . 6 % , which was more than other foods 氨基酸种类齐全，不但含有多种氨基酸（ 17种） ，而且含有人体所需的8种必需氨基酸，其中精氨酸的含量尤为突出，达到16 . 6 % ，这是任何其它食物所达不到的。
Pretreatment with l - arginine ( l - arg ) before incubation with fac could not reverse the inhibition of relaxation response to ach completely . ( 2 ) in endothelium - intact aortic rings , l - arg could relax the pe preconstricted vessels （ 2 ）正常含有内皮的主动脉环在pe预收缩后，给予不同浓度的l afg可引起血管舒张；铁孵育后， l afg引起的舒张幅度显著减小（ p 0刀5 ） 。
Rap - specific gaps have no sequence homology with rasgap and other gaps such as rangap and rhogap . rap is the only one which does not have the invariant gin ( gin 61 in ras ) in switch ii which introduce the arginine finger on gap into active site of ras to complement catalytic machinery 由于rap1gap和rasgap及其它小分子g蛋白的gap (如rangap 、 rhogap )相比在序列上没有同源性，并且rap是唯一一个在switch上没有保守谷氨酰胺的小分子g蛋白。
Il - 2 modulates the release of several hypothalamic and pituitary peptides , such as met - enkephalin , 9 - endorphin , prolactin , luteinizing hormone , follicle - stimulating hormone , thyrotropic hormone , growth hormone , adrenocorticotropic hormone , corticotropin releasing factor , arginine vasopressin and somatostain Il - 2通过影响下丘脑-垂体-肾上腺皮质轴的功能，而调节多种下丘脑垂体激素和神经递质的释放，如加压素、乙酰胆碱和去甲肾上腺素等。
Mechanism of glutamate - induced inhibition of pulmonary surfactant lipid synthesis ? mda receptor ( nmdar ) antagonist mk - 801 could reverse glutamate - induced inhibition of [ 3h ] - choline incorporation in lung explants ; ? he expression of nmdar1 subtype existed in alveolar type ii epithelial cells ; ? he effect of glu on pc synthesis required l - arginine in cultured lung explants , nos activity and no production were increased significantly in lung explants with glu treatment ; and mk - 801 and nos inhibitor l - nna could block the increase of nos activity and no production induced by glu ; l - nna also could reverse the inhibition of [ 3h ] - choline incorporation induced by glu ; ( 4 ) mda content increased and sod level decreased in cultured lung explants of glu treament groups , mk - 801 and l - nna could reverse these effects ; ( 3 ) mk - 801 , l - nna could block the release of ldh induced by glu 谷氨酸对肺表面活性物质脂质合成抑制的机制研究nmda受体拮抗剂mk - 801能逆转glu所致肺组织[ ~ 3h ] -胆碱掺入减少的效应；肺泡上皮细胞有nmda受体nmdar1亚单位的表达； glu对ps脂质合成的影响依赖l -精氨酸的存在， glu可使肺组织匀浆中nos活性、 no合成量升高； mk - 801 、 nos的抑制剂l - nna均可阻断glu所致的这些效应； l - nna可逆转glu所致肺组织[ ~ 3h ] -胆碱掺入减少的效应； glu可使肺组织匀浆中mda硕士学位论文中文摘要含量增高、 sod水平下降。 mk七0 、 l nna能阻断q所致的这些效应； mk80 、 l nna还能阻断gill诱导的ldh释放增多的效应。
According to the purity and the activity recovery , the recombinant enzyme was well purified by both of these two separation combinations . like natural gloshedobin , the recombinant enzyme exhibited strong esterase activity using tripeptide p - nitroanilide derivatives as substrate , but hydrolyzed n a - p - tosyl - l - arginine methyl ester ( tame ) or n a - benzoyl - l - arginine ethyl ester ( baee ) very weakly 与天然蛇毒类凝血酶一致，当用三肽p山itroanilide衍生物作为底物时，分泌表达的重组大连蛇岛蝗蛇毒类凝血酶具有较强的生色底物活性，但用精氨酸甲酯如tame （ na厂tosyl l ar 。
Methods : in cultured lung explants without serum , the lipid component synthesis of pulmonary surfactant was evaluated in [ 3h ] - choline incorporation ; mrna content of phosphocholine cytidylyltransferase ( cct ) in lung explants was investigated in rt - pcr ; the changes of the ultrastructure of the at ii cells were observed with electron microscope ; the expression of nmdar1 subtype was observed in immunohistochemistry staining ; nitric oxide synthase ( nos ) activity , nitric oxide ( no ) content , superoxide dismutase ( sod ) level , malondialdehyde ( mda ) content and lactae dehydroase ( ldh ) level were determined by biochemistry methods . results : 1 . influence of glutamate on synthesis of the lipid component of pulmonary surfactant ? with l - arginine , glu inhibited [ 3h ] - choline incorporation with good dose - dependence and time - dependence ; ( 2 ) mrna content of cct of the glu treatment groups was decreased ; ( 3 ) glu increases the release of ldh in cultured lung explants ; ( dwith electron microscope histochemistry , glu induced the changes of the ultrastruture of at ii iv cells 方法：采用成年大鼠肺组织无血清培养，运用[ ~ 3h ] -胆碱掺入法测定ps主要脂质磷脂酰胆碱( pc )合成量； rt - pcr扩增检测肺组织中pc合成限速酶磷酸胆碱二胞苷酰基转移酶( cct ) mrna含量；透射电子显微镜法观察肺泡型上皮细胞和ps系统超微结构的变化；免疫组织化学染色检测glu的受体nmdar1亚单位的表达；生化测定肺组织乳酸脱氢酶( ldh )释放量和肺组织匀浆中一氧化氮合酶( nos )活性、一氧化氮( no )生成量、超氧化物歧化酶( sod )水平以及丙二醛( mda )含量。
The present results indicated that the paraventricular nucleus of the hypothalamus and the supraoptic nucleus might have important roles in neuroimmunomodulation . 2 . following lps or seb was administered intraperitoneally , the expression of pcna of splenic cells and il - 1 receptor type i in pvn and son were observed by using immunocytochemistry in the mice . double fluorescent labeling technique was used to determine the relationship of il - 1 receptor type i co - expressions with arginine vasopressin or oxytocin 二、小鼠腹腔内给予细菌内毒素lps或肠毒素seb ，用免疫组织化学方法观察了脾脏核增殖抗体及下丘脑室旁核和视上核中1型il 1受体的表达，并采用双标记技术观察了1型il刁受体阳性神经元和加压素及催产素表达的关系。
The lysine and egg ammonia sour of fish meal is high , but the arginine content is very much low , this is opposite with most other amino acid fodder , therefore , when make up day grain in fish meal , it is very easy to meet the demands of protein level , and the component of amino acid is also easy balance 鱼粉的赖氨酸与蛋氨酸含量都很高，而精氨酸含量却很低，这与绝大多数饲料的氨基酸组成相反，因而在使用鱼粉配制日粮时，很容易在蛋白质水平满足要求时，氨基酸组成也容易平衡。
After a maximal response to kc1 was obtained under an initial tension of 2 g , isometric contractions induced by iron or pe were measured , and calculated as percentage of the maximal tension induced by kc1 . the rings with or without endothelium were preconstricted with 10 " 6mol / l of pe and a cumulative concentration - response curve to ach , or sodium nitroprusside ( snp ) , or l - arginine ( l - arg ) was obtained 用10 ~ ( - 6 ) mol lpe预收缩后，加入不同浓度的ach 、硝普钠( snp )或l -精氨酸( l - arg ) ，浙江大学硕士学位论文以各种浓度所致的舒张幅度达到pe所致的收缩幅度的百分比作血管舒张反应的量效曲线。
